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<td style="border-bottom: thin solid black;">'''Packet Filtering Using iptables:'''<ul><li>What is Packet Filtering</li><li>iptables Basics<br>(Tables, Chains, Targets)</li><li>iptables Commands &amp; Options</li><li>iptables Command Examples</li><li>Saving iptables Settings</li></ul></td>

<td style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides: [ Web] [ PDF]<br>Resources:</li></ul>Online References:<ul><li>[https://en.wikipedia.org/wiki/Iptables#Overview Overview]</li><li>[https://wiki.centos.org/HowTos/Network/IPTables CentOS Wiki] </li></ul></td>

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